E-One2
because our tomorrow needs leaders
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E-One2
– save energy and be safe
First we introduced the E-One, the all-electric Rubber Tyred
Gantry Crane (RTG) which quickly became the industry’s
favourite. Then we improved it with several quality and safety
features, and the greener E-One2 was born. But we constantly push ourselves forward, because you deserve the best
that technology and innovative thinking can provide. As the
challenges are constantly changing and new requirements
are being imposed, we now give you the E-One2 family.
E-One2 RTG: providing unrivaled performance at minimum energy consumption,
optionally featuring VSG technology.
E-One2 Hybrid RTG: increasing performance through addition of energy storage to
allow regenerative energy to be used during hoisting.
E-One2 SmartPower RTG: minimizing energy consumption by providing the
optimum balance with productivity through an intelligent power management system.
E-One2 Zero Emission RTG: going green by eliminating diesel emissions, engine
noise and hydraulic oils.
PERFORMANCE AT A NEW LEVEL
All E-One2 RTGs help you to meet the latest environmental demands without
sacrificing operational productivity and lifetime cost efficiency. The E-One2’s amazing
maintenance interval of 1,000 hours, for both crane and optionally for engine, remains
by far the longest in the industry.
SAFETY IS A PRIORITY
With its new advanced Fail-Safe PLC, which complies with EN 954-1, your staff can
perform at maximum impact at all times whilst enjoying a safe working environment.
A GREENER, MORE INTELLIGENT TOMORROW
Each model E-One2 RTG comes with a package of proven all-electric components to
boost your overall performance whilst reducing your impact on the local and global
environment. With its smooth, ecological method of shipment as well as decreased
number of maintenance points the E-One2 has an uncompromising green advantage.
Because our tomorrow deserves it.
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E-One2 RTG
LOWER FUEL CONSUMPTION
loads, such as air conditioning and working lights, are
powered continuously. When compared to conventional RT
Gs consuming around 21 litres per hour, CO2 emissions are
reduced by 100.000 kg/year (assuming 4.000 operating hours/
year). Other emissions are also reduced accordingly.
Fuel savings of up to 45%.
The E-One2 provides fuel savings of up to 60% compared to
conventional RTGs by combining our Variable Speed Generator,
system and the optional hybrid package. Combined with the
array of energy-saving features found on the E-One+, this puts
an unbeatable cost-saving combination at your service.
VARIABLE SPEED GENERATOR (VSG)
With its new optional Variable Speed Generator (VSG), the
E-One2 provides considerably better fuel economy, as the
engine runs at a lower RPM level when idling. The system
automatically optimises the engine’s RPM according to
power needed, resulting in lower fuel consumption. Auxiliary
E-One2 Hybrid RTG
HYBRID PACKAGE
The E-One2 is modularly designed and ready for Hybrid Package
adaptation. It can be equipped with an energy optimized
Variable Speed Generator set combined with an energy storage
system. Regenerative energy is stored in the energy storage
system and is used again in hoisting. Energy consumption,
emissions, noise and operating costs are reduced even further.
Fuel savings up to 60%.
E-One2 SmartPower RTG
The Kalmar SmartPower RTG minimizes fuel consumption even
further. Requiring merely 9 liter of fuel per hour in a typical
configuration the SmartPower RTG saves up to 10 liters per
hour in comparison to conventional RTGs. Additionally, based
on an assumed 4000 operating hours per year, it will save up
100.000kg of CO2 emission per year (per crane)!
containers per hour, where it provides the perfect balance
between productivity and cost efficiency.
BALANCED PERFORMANCE
The SmartPower RTG provides a better balance between
productivity and cost efficiency. The new crane is equipped
with an intelligent power management system, which ensures
the most economical engine RPM is used at all times during
operation and controls speeds and accelerations to reduce the
peak power requirement. The Kalmar SmartPower RTG has been
designed for typical applications handling between 9 and 18
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The RTG has a significantly smaller diesel engine compared
to conventional RTG’s. These technological innovations
lead to a fuel consumption of only 9 liters per operational
hour in typical RTG applications, which is the lowest fuel
consumption without energy storage in the industry. Typical
RTG engines range from 450 to 550 kW. Conventional RTGs
consume approximately 18 to 21 liters per hour while the
more modern E-One2 RTGs with a large engine consume
between 11 to 15 liters. The SmartPower RTG features a
much smaller engine (250 to 280 kW), resulting in the much
lower fuel consumption.
E-One2 Zero Emission RTG
E-One2 Zero Emission incorporates an electric power system that produces no diesel emissions or engine noise to impact the surrounding environment. The regenerated power of
the RTG is returned to the power system, further reducing overall power consumption.
Additionally, high-end power electronics are utilised for lower energy consumption without compromising performance. While providing superior performance, the design of the
E-One2 Zero Emission has eliminated the need for hydraulic oil, which greatly reduces the
environmental load.
LESS COST, MORE PRODUCTIVITY
E-One2 Zero Emission requires significantly less maintenance
than a diesel-powered RTG. Whilst providing a more
sustainable option, E-One2 Zero Emission applies new
technologies without compromising container terminal
productivity, reliability or flexibility. The performance impact
on your business is our priority.
E-One2 Zero Emission is equipped with the latest technology,
including Smartrail®, automatic gantry steering and a
container position verification system. The result is a
cost-effective, powerful, quiet, efficient, productive and
environmentally friendly RTG.
GOING GREEN
In comparing the E-One2 Zero Emission to a diesel-powered
RTG, E-One2s produce 90% fewer emissions – even when
factoring emissions from power plants generating the
electrical power. All local NOx, PM, CO emissions are
eliminated. Diesel engines are the number one source of
Particulate Matter (PM) emissions, estimated to be responsible
for about 70% of the total ambient air toxin risk.
E-One2 VSG and is Pro Future Certified
E-One2 Zero Emission is Pro Future Certified
* Depends on operation and local fuel/electricity prices
** Depends on ambient temperature.
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Performance at a new level
The E-One2 family is equipped with an all-electric trolley, wheel turning and
spreader. It is an all-electric concept without the need for hydraulics. This means
that parts are easy to access, and fewer components require maintenance than
ever before. The E-One2‘s modular design means it can be tailored to a suitable
solution for each customer’s needs, optimising energy consumption.
A maintenance interval of 1.000 hours for both crane and optionally for the engine
is by far the longest in the industry.
NEW INTELLIGENT AUXILIARY
LOAD CONTROL
The E-One2’s new automatic auxiliary
load control system introduces a
number of improvements. It manages
air-conditioning, heating and lighting
according to temperature and other
operating conditions. It also features
an intelligent motor control for the
RTG’s main movements, considerably
reducing energy consumption. The new
load control manages the operating
conditions, leaving you to concentrate
on improving other aspects of
performance. Intelligent improvements
in one package.
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RTG OPERATOR TRAINING
SIMULATOR
Operators can be trained in a simulator
prior to operating a real RTG. This
increases safety by eliminating
accidents at the training stage. It also
means that your real RTGs are not out
of productive work during training.
Simulator training also helps find suitable new operators and
provides retraining opportunities for existing operators – for
example in safe and energy efficient operation. This allows the
continuous improvement of your operators’ skills and safeguards
productivity. Learning without downtime.
IMPROVED LIGHTWEIGHT SPREADER
Getting the right ratio between lifting capacity and weight is one of
the real challenges in spreader design. The E-One2 is fitted with an
all-electric spreader manufactured by Bromma, which has been
further improved. The spreader’s reeved-in design is now 2.000 kg
lighter than competitors’ as it has no head-block. This gives a fuel
saving of nearly 1 litre/hour.
The spreader’s micro-movements are joystick-controlled and
provide +/- 5 degree skewing with an optional +/- 5 degree
trim. Both are all-electric with automatic centring, which further
contributes to reliability and operator efficiency.
Fuel saving in design.
COMPLETE SYSTEM PROVIDER
We provide in-house product support for all systems, including
electrical systems. Total support, total benefits.
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Safety is always our priority
Kalmar was the first RTG manufacturer to give operators and technicians complete access to the cabin and trolley via stairs. Never content with ‘safe enough’ we are constantly
improving the standard safety features of our portfolio. Safety is an essential part of your
productivity.
NEW FAIL-SAFE PLC
The new Fail-Safe PLC in the E-One2 brings enhanced
functional safety improvements. We identified the safety
hazards associated with RTGs and analysed them thoroughly.
The new safeguards were developed to fulfil category 3
safety requirements according to the EN 954-1 standard.
The Fail-Safe has been redesigned and considerably
enhances risk management. The Fail-Safe PLC is essential
for semiautomation. The standardised Fail-Safe program is
isolated and protected with a password.
Enhanced diagnostics. Enhanced safety.
NEW EE-HOUSE
The E-One2 has a completely new layout for its EE-House, with
extended safety distances that exceed requirements. Its new
state of the art inverters give excellent efficiency and fuel
savings. The operator has better control of the main motors,
enabling better control and responsiveness. Operators also
benefit from its low noise level, as well as improved walkways
with better lighting which make it a safer place to work.
The maintenance for heavy components is now easier as
maintenance is carried out inside the EE-House, meaning less
downtime. Better productivity with improved safety.
NOISE REDUCTION
The E-One2 has a lower noise level due to its re-engineered
power unit enclosure. The variable speed engine also
lowers noise levels as it idles at a lower speed. According to
numerous studies, noise causes higher stress levels, reduces
perceptual ability and impairs concentration.
Less noise, more performance.
IMPROVED WALKWAYS
The E-One2 features safe access to the cabin, left main girder
and trolley via a stairway. No more ladders to climb. The
stairway also benefits from better lighting.
Better working conditions.
NEW AIR-FLOW SYSTEM
The E-One2’s new power unit enclosure has a new intelligent
intake air-flow system. It decreases noise emissions as well as
preventing water ingress. Intelligence in action.
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Intelligence for a greener tomorrow
In the E-One2 we have combined our ecological thinking and use of innovations
with high productivity. The package of proven all-electric components boosts
overall performance and helps you to reduce your impact on the local and global
environment. Uncompromisingly green.
SMOOTH AND ECOLOGICAL
SHIPMENT
With our new, environmentally efficient
shipment methods, we are able to
transport double the number of RTGs
in the same shipment. This is made
possible by shipping cranes fully
erected in narrow mode with their span
reduced for transportation. The process
is reversed at the customer’s site by
widening the RTG back to its proper
width, which takes just a few days.
Swift and ecological.
LESS MAINTENANCE POINTS
GLOBAL POSITIONING
Maintenance on the new E-One2 just got
easier and even more economical. As it
is all-electric, there are no maintenance
issues with hydraulics. It has a direct
gantry drive which eliminates traditional
higher maintenance chains and
lubrication. The E-One2 RTG has also
been engineered with maintenance-free
propeller shafts. These components
do not require greasing – less oil and
grease means less maintenance and a
better environment. Ecologically and
economically sound maintenance.
All our RTGs can be equipped with
Automatic Gantry Steering System
(AGSS) that increases safety and
productivity. The automatic steering
solution guides the crane along virtual
tracks while the Position Detection
System (PDS) helps to keep track of
all containers in the terminal. Already
in use in 500 RT Gs around the world,
our automatic steering solutions have
proven to be very reliable.
Innovation in action.
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We are at your service
TRAINING
FLEET MANAGEMENT
Our operator and service training is
included with every RTG and combines
both theory and practice under skilled
supervision. Your mechanics can
participate in the assembly of the crane
to gain valuable hands-on experience.
We provide several additional training
packages either on-site or at our training
facilities, including the option to hire
an experienced operator for an agreed
period of time to train your operators
and maintenance personnel.
We offer complete fleet management
services to meet your particular handling
requirements. Our services include
everything from leasing and maintaining
a complete fleet of equipment to
providing operators for your equipment.
You should be able to focus on your core
business. Our experts are on standby
to ensure reliable performance and
minimal downtime.
SPARE PARTS
We are an experienced partner who
understands your requirements. You
can rely on us to provide fast and
reliable delivery of high quality spare
parts throughout the world. Our service
network stocks more than 50.000
spare parts for immediate delivery –
everything from large engines to the
smallest electronic parts.
LOCAL SERVICE
We practice innovative service
development in order to continuously
provide you with up-to- date services.
Because of our local customer service
strategy, we know our customers’ local
conditions and can provide efficient and
effective service anywhere in the world.
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Cargotec improves the efficiency of cargo flows by offering solutions for the loading and
unloading of goods on land and at sea – wherever cargo is on the move. Cargotec’s main
daughter brands for cargo handling are Hiab, Kalmar and MacGregor. In addition, Cargotec’s
global network offers extensive services that ensure the continuous and reliable performance
of equipment. www.cargotec.com
Cargotec Finland Oy, Kalmar Industries
Valmetinkatu 5, P.O. Box 387
FI-33101 Tampere Finland
tel. +358 3 265 8111
fax +358 3 265 8201
www.kalmarind.com
SB-EONE2-EN-WW
Global presence and local service bring
our solutions closer to our customers.